Usage priority
Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
救生艇
先理解核心含义，再看它在真实句子里的用法。
救生艇
A boat designed to rescue people in danger at sea, especially from a sinking or wrecked ship.
The crew lowered the lifeboat into the rough sea to rescue the passengers.
船员们把救生艇放到波涛汹涌的海上，去营救乘客。
救生艇
A boat especially designed for saving the lives of shipwrecked people or people in distress at sea (either launched from the shore with a crew, or else carried on board a larger ship).
用于从沉船中救人的坚固海船
a strong sea boat designed to rescue people from a sinking ship
太空救生船
An emergency vehicle carried aboard a spaceship.
Every passenger on the cruise ship must know where the nearest lifeboat is.
游轮上的每位乘客都必须知道最近的救生艇在哪里。
They packed emergency supplies into the lifeboat before leaving the sinking ship.
他们在离开沉船前把应急物资装进救生艇。
Choose the next layer that will help you use lifeboat with more confidence.
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发长 /oʊ/ 音 (如 boat, coat)
Use lifeboat naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.